# NSN 5330-01-603-1558: Parts Kit, Seal Replacement, Mecha

NSN 5330-01-603-1558 (also written 5330016031558; NIIN 01-603-1558) is a parts kit, seal replacement, mecha in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5330-01-603-1558 (5330016031558)
- NIIN: 01-603-1558 (016031558)
- Item name: PARTS KIT,SEAL REPLACEMENT,MECHA
- Federal Supply Class: [FSC 5330 Packing and Gasket Materials](https://nsnexplorer.com/fsc/5330/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AFJH | FURNISHED ITEMS | WEAR RING PISTON 2; O-RING 1; WIPER 1; BACKUP RING 1; O-RING 1; BUFFER SEAL ASSY 1; ROD SEAL 1; WEAR RING 3; PISTON SEAL 1 |
| AGAV | END ITEM IDENTIFICATION | NSN 2320-01-543-0651 |
| AJJW | COMPONENT QUANTITY | 12 |
| AJJX | COMPONENT DOCUMENT ORIGIN | INDUSTRIAL |
| AJJY | DOCUMENT SOURCE | 8T716 |
| AJJZ | DOCUMENT TYPE | ENGINEERING PARTS LIST |
| AJKB | COMPONENT DOCUMENT PAGE NUMBER | 1 |
| AYDR | DOCUMENT IDENTIFICATION | 431577B |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL KIT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 26KP748 | 45152 | OSHKOSH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 26KP748 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 431577B | 8T716 | JARP INDUSTRIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7L126V033D](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330016031558) | PARTS KIT, SEAL REPL | RUTA SUPPLIES INC | $2,101.18 |
| 2026-09-24 | [SPE7L126V8656](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330016031558) | PARTS KIT, SEAL REPL | RUTA SUPPLIES INC | $2,374.91 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330016031558&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330016031558
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5330-01-603-1558/
JSON: https://nsnexplorer.com/api/nsn/5330-01-603-1558.json